GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/octopus/variants/casta: Add support zinitix touchpad 

This change adds support zinitix touchpad for casta/bluebird.

BRANCH=firmware-octopus-11297.B
BUG=b:175618033
TEST=built and verified touchpad worked on casta

Change-Id: I1a8f562de19d1a8160d52c65400553f0c68393e0
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48634
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Seunghwan Kim 2020-12-15 13:07:05 +09:00 committed by Hung-Te Lin
parent 70ba37c54f
commit 133f8e329b
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/mainboard/google/octopus/variants/casta/overridetree.cb
View File

@ -137,6 +137,15 @@ chip soc/intel/apollolake
register "probed" = "1"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""ZNT0000""
register "generic.desc" = ""Zinitix Touchpad""
register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPIO_135_IRQ)"
register "generic.wake" = "GPE0_DW3_27"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0xE"
device i2c 40 on end
end
end # - I2C 6
end